152381538

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1013}}^1$

素因数の和:1219

約数の個数: 48

約数和(自身を含む): 338355576

約数和(自身を除く): 185974038

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 137, 183, 274, 366, 411, 549, 822, 1013, 1098, 1233, 2026, 2466, 3039, 6078, 8357, 9117, 16714, 18234, 25071, 50142, 61793, 75213, 123586, 138781, 150426, 185379, 277562, 370758, 416343, 556137, 832686, 1112274, 1249029, 2498058, 8465641, 16931282, 25396923, 50793846, 76190769, 152381538]

約数ペア:

[(1, 152381538), (2, 76190769), (3, 50793846), (6, 25396923), (9, 16931282), (18, 8465641), (61, 2498058), (122, 1249029), (137, 1112274), (183, 832686), (274, 556137), (366, 416343), (411, 370758), (549, 277562), (822, 185379), (1013, 150426), (1098, 138781), (1233, 123586), (2026, 75213), (2466, 61793), (3039, 50142), (6078, 25071), (8357, 18234), (9117, 16714)]